Datasheet

Data Sheet ADF4107
Rev. D | Page 7 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
03338-005
Figure 5. Parameter Data for the RF Input
0
–30
–5
–10
–25
–20
–15
03338-006
6543210
RF INPUT FREQUENCY (GHz)
RF INPUT POWER (dBm)
V
DD
= 3V
V
P
= 3V
T
A
= +85°C
T
A
= –40°C
T
A
= +25°C
Figure 6. Input Sensitivity
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
03338-007
–2kHz –1kHz 900MHz 1kHz 2kHz
FREQUENCY
OUTPUT POWER (dB)
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 10
–93.0dBc/Hz
REF LEVEL = –14.3dBm
Figure 7. Phase Noise (900 MHz, 200 kHz, 20 kHz)
–40
–140
–130
–120
–
1
10
–100
–90
–80
–70
–60
–50
03338-008
100Hz 1MHz
FREQUENCY OFFSET FROM 900MHz CARRIER
PHASE NOISE (dBc/Hz)
10dB/DIV
R
L
= –40dBc/Hz
RMS NOISE = 0.36°
Figure 8. Integrated Phase Noise (900 MHz, 200 kHz, 20 kHz)
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
03338-009
–400kHz –200kHz 900MHz 200kHz 400kHz
FREQUENCY
OUTPUT POWER (dB)
REF LEVEL = –14.0dBm
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 2.5 SECONDS
AVERAGES = 30
–91.0dBc/Hz
Figure 9. Reference Spurs (900 MHz, 200 kHz, 20 kHz)
–83.5dBc/Hz
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
03338-010
–2kHz –1kHz 6400MHz 1kHz 2kHz
FREQUENCY
OUTPUT POWER (dB)
REF LEVEL = –10dBm
V
DD
= 3V, V
P
= 5V
I
CP
= 5mA
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
RES BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 10
Figure 10. Phase Noise (6.4 GHz, 1 MHz, 100 kHz)